As far as I know its the library that was developed by rackspace.
See
https://github.com/racker/node-cassandra-client
As rackspace is using node.js + cassandra I would expect it works ;)
Bye,
Norman
2011/12/5 Joe Stein crypt...@gmail.com
Hey folks, so I have been noodling on using node.js
I would be very interested in this. I wrote a prototype for JAMES which
uses cassandra to store emails and provide them via IMAP and POP3 so it
would be nice to see your impl.
thanks
norman
Am Donnerstag, 17. November 2011 schrieb Rustam Aliyev rus...@code.az:
Hi Dotan,
We have already built
I would also not use such a big heap. I think most people will tell
you that 12G -16G is max to use.
Bye,
Norman
2011/9/30 Yi Yang i...@iyyang.com:
It is meaningless to release such memory. The counting includes the data you
reached in the SSTable. Those data locates on your hard drive. So it
Its
ant artifacts
Bye
Norman
2011/8/7, Alvin UW alvi...@gmail.com:
Thanks guys.
The problem is solved. I copied cassandra and cassandra.in to my bin folder.
Then used ant release to generate my customized cassandra.jar in dist
folder.
it worked.
To Aaron: I tried ant artefacts, but it
I created an issue and attached a patch:
https://issues.apache.org/jira/browse/CASSANDRA-2979
I was not sure if it would be better to handle it in NodeProbe or
StorageService..
Bye,
Norman
2011/7/31 Sylvain Lebresne sylv...@datastax.com:
On Sun, Jul 31, 2011 at 2:25 AM, Jason Baker
May I ask if its opensource by any chance ?
bye
norman
Am Donnerstag, 7. Juli 2011 schrieb David Strauss da...@davidstrauss.net:
I'm not sure HDFS has the right properties for a media-storage file
system. We have, however, built a WebDAV server on top of Cassandra
that avoids any pretension
Are you sure you really need cassandra for this ? For me it sounds
like mysql or other databases would be a better fit for you (if you
don't need to store a very hugh amount of data...)
Bye,
Norman
2011/6/4 Jean-Nicolas Boulay Desjardins jnbdzjn...@gmail.com:
Hi,
I am planning to use Cassandra
I would expect they get created on the fly while importing. If not I think
its a bug...
Bye,
Norman
2011/3/14 Terje Marthinussen tmarthinus...@gmail.com
Hi,
Should it be expected that secondary indexes are automatically regenerated
when importing data using json2sstable?
Or is there some
What about creating a bugreport and attach the needed changes. I bet
cassandra devs love contributions
Bye
Norman
2011/3/13, Jason Harvey alie...@gmail.com:
nvm, I found the problem. Sstable2json and json2sstable require a
log4j-tools properties file. I created one and all was well. I
Yeah this make sense as far as I can tell.
Bye,
Norman
2011/3/8 Aditya Narayan ady...@gmail.com
My application displays list of several blogs' overview data (like
blogTitle/ nameOfBlogger/ shortDescrption for each blog) on 1st page (in
very much similar manner like Digg's newsfeed) and
query per ranges is only possible with OPP or BPP.
Bye,
Norman
2011/2/23 Sasha Dolgy sdo...@gmail.com:
What if i want 20 rows and the next 20 rows in a subsequent query? can this
only be achieved with OPP?
--
Sasha Dolgy
sasha.do...@gmail.com
On 23 Feb 2011 13:54, Ching-Cheng Chen
yes but be aware that the keys will not in the right order.
Bye,
Norman
2011/2/23 Roshan Dawrani roshandawr...@gmail.com:
On Wed, Feb 23, 2011 at 7:17 PM, Ching-Cheng Chen
cc...@evidentsoftware.com wrote:
Actually, if you want to get ALL keys, I believe you can still use
RangeSliceQuery
To make it short... No.
You can only check if the Row contains at least one Column to
understand if its a Tombstone or not..
Bye,
Norman
2011/2/22 Joshua Partogi joshua.j...@gmail.com:
Hi there.
It seems that when I fetch a range of rows, cassandra also includes
rows that has been deleted.
The problem on windows is that it is a bit more worried about rename
a file if the handle is still open..
So maybe some stream not closed on the file.
Bye,
Norman
2011/2/21 Aaron Morton aa...@thelastpickle.com:
From th F:/ I assume you are on Windows ? What version?
Just did a quick test on
No sure whats your problem..
Use two EQ operations works without a problem here (even via the cli).
Bye,
Norman
2011/2/18 Rauan Maemirov ra...@maemirov.com:
With this schema:
create column family Userstream with comparator=UTF8Type and rows_cached =
1 and keys_cached = 10
and
Maybe you could make use of Virtual Keyspaces.
See this wiki for the idea:
https://github.com/rantav/hector/wiki/Virtual-Keyspaces
Bye,
Norman
2011/2/17 Frank LoVecchio fr...@isidorey.com:
Why not just create some sort of ACL on the client side and use one
Keyspace? It's a lot less
Huh,
isn't that what mirrors are supposed to be for ?
Bye,
Norman
2011/2/14 Frank LoVecchio fr...@isidorey.com:
Did the site get hacked?
http://www.apache.org/dyn/closer.cgi?path=/cassandra/0.7.1/apache-cassandra-0.7.1-bin.tar.gz
Sources keep changing...
On Mon, Feb 14, 2011 at 1:13 PM,
I still think super-columns are useful you just need to be aware of
the limitations...
Bye,
Norman
2011/2/9 Mike Malone m...@simplegeo.com:
On Tue, Feb 8, 2011 at 2:03 AM, David Boxenhorn da...@lookin2.com wrote:
Shaun, I agree with you, but marking them as deprecated is not good enough
for
To make it short.. No it can't.
Bye,
Norman
(ASF Infrastructure Team)
2011/2/2 F. Hugo Zwaal h...@unitedgames.com:
Can't the mailinglist server be changed to treat messages with unsubscribe
as subject as an unsubscribe as well? Otherwise it will just keep happening,
as people simply don't
You need to terminate the command with a ;.
Try:
help;
Bye,
Norman
2010/12/2 Yikuo Chan yikuo.c...@gmail.com:
Hi there ,
After install cassandra 0.7rc1 , I get no respond problem after execute
cassandra-cli , please reference below log and help
me to fix this issue :
[r...@xxx
Change in the bin Directory and run ./cassandra -f
Bye
Norman
2010/11/24, Alberto Velandia betovelan...@gmail.com:
Hi I'm getting this error when i run bin/cassandra -f
Exception in thread main java.lang.NoClassDefFoundError:
org/apache/cassandra/thrift/CassandraDaemon
Caused by:
Depending on finalize() is really not want you want todo, so I think
the API change would be preferable.
Bye,
Norman
2010/10/26 Bill Au bill.w...@gmail.com:
I would be happy to submit a patch but is it a bit more trickier than simply
calling JMXConenctor.close(). NodeProbe's use of the
No Zookeeper is not used in cassandra. You can use Zookeeper as some
kind of add-on to do locking etc.
Bye,
Norman
2010/10/19 Yang tedd...@gmail.com:
I read from the Facebook cassandra paper that zookeeper is used
. for certain things ( membership and Rack-aware placement)
but I
CTRL + Z does not stop a programm it just suspend it. You will need to
resume it with fg and then hit CTRL + C to stop it.
For some basic background:
http://linuxreviews.org/beginner/jobs/
Bye,
Norman
2010/10/6 Alberto Velandia b...@yogadigital.net:
Hi I've stopped cassandra hitting Ctrl + Z
Only in 0.7
Bye,
Norman
2010/10/6 Brayton Thompson thomp...@grnoc.iu.edu:
Are secondary index's available in .6.5? or are they only in .7?
On Oct 6, 2010, at 1:15 PM, Tyler Hobbs wrote:
If you're interested in only checking part of a column's value, you can
generally
just store that part
Comments inside..
2010/9/26 Lucas Nodine lucasnod...@gmail.com:
I'm looking at a design where multiple clients will connect to Cassandra and
get/mutate resources, possibly concurrently. After planning a bit, I ran
into the following scenero for which I have not been able to research to
find
To be more clear (maybe I was not before). BatchMutate is not atomic.
So it only batch up mutates to reduce overhead. So it can be that
you will receive data from it even if the whole operation is not
complete or will not complete.
bye,
Norman
2010/9/26 Norman Maurer nor...@apache.org
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